public class Example3_2 {
  public static void main(String args[]) {
    int a = 9,b = 5,c = 7,t=0;
    if(b<a) {
      t = a;
      a = b;
      b = t;
    }
    if(c<a) {
      t = a;
      a = c;
      c = t;
    }
    if(c<b) {
      t = b;
      b = c;
      c = t;
    }
    System.out.println("a="+a+",b="+b+",c="+c);
  }
}